ream

To form, shape, taper, or enlarge (a hole or bore, for example) with a reamer or similar implement.

To remove (material) by this process.

To squeeze the juice out of (fruit) with a reamer.

To criticize or reprimand severely.

A quantity of paper, formerly 480 sheets, now 500 sheets or, in a printer’s ream, 516 sheets.

A very large amount.